Electric Di-Wheel

This experimental vehicle consists of two giant wheels on either side of the driver in a seat. The frame rolls on a rail inside the wheels so it always stays upright. The whole vehicle is driven by two e-powered inner wheels spinning the larger wheels.

The 2017 edition of the EcoMobility Expo Online has been put online as part of the EcoMobility World Festival 2017 in Kaohsiung, Taiwan.
The Festival has been hosted by the City of Kaohsiung and organized in partnership with ICLEI.